Re: [m2] plugin parameter value configuration for non primitive types?

[Peter van de Hoef]

I think the PlexusConfiguration type is also worth mentioning here.
It enabled me to pass a piece of xml right through to the plugin:

import org.codehaus.plexus.configuration.PlexusConfiguration;
...
class MyMojo [etc..]
{
        /**
         * @parameter
         */
        private PlexusConfiguration anything;
}

Then, in the pom:

  <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    [etc...]
    <configuration>
      <anything>
        <can go="here"/>
        <nested>
          <elements and="attributes"/>
        </nested>
      </anything>
    </configuration>
  </plugin>

Kenney Westerhof wrote:

On Fri, 15 Jul 2005, John Fallows wrote:

What syntax is supported for M2 Plugin parameters of non-primitive types?

For example, java.util.Collection (and subclasses), java.util.Map (and
subclasses), arrays, Properties and JavaBeans.

Collections / arrays:

  <items>
    <whatever implementation="java.lang.String">value</whatever>

    <whatever2 implementation="your.complex.Object">
      <fieldname>value</fieldname>
      <field2name>value2</field2name>
    </whatever2>

    <!-- this seems to be broken right now:  -->
    <complete.class.Name>....</complete.class.Name>

    <!-- java.lang.* : -->
    <integer>1</integer>
    <string>stringvalue</string>

  </items>

Map:

   <items>
     <the_key>the value</the_key>
     <another_key>another value</another_key>
     ...
   </items>



Properties:

  <items>
    <whatever>
      <name>the key</name>
      <value>the value</value>
    </whatever>
    ..
  </items>

JavaBeans:

  when 'items' maps to a field that is a JavaBean, it is treated
  the same as the top-level 'configuration' tag, that is mapped
  to the component instance.

/**
* Items to be processed, defaults to the empty set.
*
* @parameter
*/
private Set items = Collections.EMPTY_SET;

<configuration>
 <items>???</items>
</configuration>

Kind Regards,
John Fallows.

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Kenney Westerhof
http://www.neonics.com
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